3IF671.9 B&R PLC控制模块

3IF671.9 B&R PLC控制模块

可实现故障安全的总线安装方式可以实现的所有优势。通过使用隔离变压器来实现PROFTBUS DP的本质安全。通过隔离总线，并将能量限制在安全范围内即可实现本质安全的要求。

现场总线隔离变压器在这里是用作一个安全栅，实现将PROFIUS DP转换为PROFIBUS DP到本质安全的FROFTEUS DP。甚至在Ex条件下，它都可以允许PROFTBUS连接器断开或者连接。

3IF671.9 B&R PLC控制模块

All the advantages that can be achieved with a fail-safe bus installation. The intrinsic safety of the PROFTBUS DP is achieved through the use of isolation transformers. By isolating the bus and limiting the energy within the safe range, the essential safety requirements can be achieved.

The fieldbus isolation transformer is used here as a safety gate to convert the PROFIUS DP to the PROFIBUS DP to the intrinsically safe FROFTEUS DP. It allows PROFTBUS connectors to disconnect or connect even under Ex conditions.

B&r 2005 Communication Interface Module 3IF260.60-1 Now has a new module with HART input and HART output in its x20 series communication modules. These new modules have 2 inputs and outputs and use real-time Ethernet POWELINR to send HART data directly from the sensor and actuator to the controller. To analyze the data, the controller can forward the data via the process bus to a maintenance station with an FDT container, which can be Automation Studio, PACTwar e, or FieldCareo

3IF671.9 B&R PLC控制模块

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